The Hassassin stood at the end of the stone tunnel.

The marines ran to the left, charging down a stone tunnel that led to the parade ground.

They were stuffed like a string of sausages into stone tunnels.

Fenring looked behind him to the end of the stone tunnel.

Tom found himself in a rough stone tunnel with a sandy floor.

Twenty-five feet of stone tunnel to a room at the end.

Instead, he led them into the house, crawling through the narrow stone tunnel which served as a door.

It quickly proved true: his arm disappeared down the throat of a stone tunnel.

The laughter rolled along the low stone tunnel and made all the men look round in surprise.

They use the stone tunnels, or burrow temporary ones in the snow.